Sorry to say this, but the quality of your characters is quite bad. Let's start with Saix, the only one I tested:

- First the sprites. I cannot even recognize Saix's face. It's impossible. It's like his face is completely scratched.

- Second, tons of debug problems, no matter what you do.

- Third, a clone of the character appears for a moment each time I hit the opponent succesfully.

- Fourth, there's nothing special about him. He's supposed to enter that "Lunar Rage" mode as I call it, but he doesn't do that at all. And that is supposed to be the trademark technique of Saix.

- Fifth, only standing attacks. No aerial or crouch. Trying to do one creates a debug problem.

- Sixth, his only super does 420, blocked or not. He turns invincible at that moment. The attack always appears at the opponent's position. So unless you have a teleportation technique or have a really high super jump, you're eating that attack.

- Seventh, the wave of energy attack is completely misaligned. It doesn't go at the same level of the floor, it goes lower than that.

I haven't tested the others, but I have the feeling they're all the same.

Tested Zack:

- Infinite priorities on everything.
- All supers, regardless of blocked or not, will still receive consistent damage. A no no.
- Missing required sprites.
- Debug flood.
- No pushback on any of the attacks whatsoever.
- Some of the effects just look bad.
- Supers give back power, which is an absolute no-no.
- Odin summon is invulnerable. Zack is also invulnerable in the attack. Both no-nos.
- Horrid small port.
- Missing portraits.
- His hitbox is not touching his feet.
- No readme/command list.
- The other omni slash (Down + C) has wrong physics. If I expect this to be an attack that's supposed to launch you into the air then it connects, yes. But it doesn't launch the opponent into the air, and thus is useless.